Blood tests
Blood tests are one of the most common types of medical test with a wide range of uses. This can assess your general health, check for infections, check how your organs are working, as well as screen for genetic conditions.
![](https://www.uhsussex.nhs.uk/wp-content/uploads/bis-images/4140/infection-prevention-706x470-f50_50.jpg)
Blood tests are one of the most common types of medical test with a wide range of uses. This can assess your general health, check for infections, check how your organs are working, as well as screen for genetic conditions.